PT1836680E - Processo para segmentação de imagem melhorada - Google Patents

Processo para segmentação de imagem melhorada Download PDF

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Publication number
PT1836680E
PT1836680E PT06717873T PT06717873T PT1836680E PT 1836680 E PT1836680 E PT 1836680E PT 06717873 T PT06717873 T PT 06717873T PT 06717873 T PT06717873 T PT 06717873T PT 1836680 E PT1836680 E PT 1836680E
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PT
Portugal
Prior art keywords
objects
image
pixels
pixel
pixel values
Prior art date
Application number
PT06717873T
Other languages
English (en)
Portuguese (pt)
Inventor
Michael Zahniser
Original Assignee
Cytyc Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cytyc Corp filed Critical Cytyc Corp
Publication of PT1836680E publication Critical patent/PT1836680E/pt

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • G06V20/695—Preprocessing, e.g. image segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
PT06717873T 2005-01-10 2006-01-10 Processo para segmentação de imagem melhorada PT1836680E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64211005P 2005-01-10 2005-01-10
US11/328,354 US7689038B2 (en) 2005-01-10 2006-01-09 Method for improved image segmentation

Publications (1)

Publication Number Publication Date
PT1836680E true PT1836680E (pt) 2010-11-16

Family

ID=36593741

Family Applications (1)

Application Number Title Priority Date Filing Date
PT06717873T PT1836680E (pt) 2005-01-10 2006-01-10 Processo para segmentação de imagem melhorada

Country Status (15)

Country Link
US (2) US7689038B2 (de)
EP (1) EP1836680B1 (de)
JP (1) JP4825222B2 (de)
KR (1) KR101255865B1 (de)
CN (1) CN101103373B (de)
AT (1) ATE477556T1 (de)
AU (1) AU2006205061B2 (de)
BR (1) BRPI0606705B1 (de)
CA (1) CA2591241C (de)
DE (1) DE602006016066D1 (de)
DK (1) DK1836680T3 (de)
MX (1) MX2007008363A (de)
PT (1) PT1836680E (de)
TW (1) TWI307058B (de)
WO (1) WO2006076312A2 (de)

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US8379960B2 (en) * 2009-03-30 2013-02-19 Ge Healthcare Bio-Sciences Corp. System and method for distinguishing between biological materials
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US9292763B2 (en) * 2013-07-25 2016-03-22 Analog Devices Global System, method, and medium for image object and contour feature extraction
TWI496112B (zh) * 2013-09-13 2015-08-11 Univ Nat Cheng Kung 細胞影像分割方法以及核質比評估方法
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WO2016136441A1 (ja) 2015-02-23 2016-09-01 コニカミノルタ株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
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US11244459B2 (en) * 2018-12-16 2022-02-08 Masahiko Sato Method for segmentation of grayscale images and segmented area tracking
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CN112862829B (zh) * 2019-11-27 2024-03-12 武汉Tcl集团工业研究院有限公司 标签图片的分割方法、装置及存储介质
CN114445421B (zh) * 2021-12-31 2023-09-29 中山大学肿瘤防治中心（中山大学附属肿瘤医院、中山大学肿瘤研究所） 一种鼻咽癌淋巴结区域的识别分割方法、装置及系统
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Also Published As

Publication number Publication date
WO2006076312A2 (en) 2006-07-20
US20100150443A1 (en) 2010-06-17
ATE477556T1 (de) 2010-08-15
AU2006205061A1 (en) 2006-07-20
CN101103373B (zh) 2010-06-02
US7689038B2 (en) 2010-03-30
MX2007008363A (es) 2007-09-06
JP2008527546A (ja) 2008-07-24
BRPI0606705B1 (pt) 2018-06-19
KR20070097053A (ko) 2007-10-02
KR101255865B1 (ko) 2013-04-17
EP1836680B1 (de) 2010-08-11
CN101103373A (zh) 2008-01-09
EP1836680A2 (de) 2007-09-26
US7881532B2 (en) 2011-02-01
JP4825222B2 (ja) 2011-11-30
US20070036436A1 (en) 2007-02-15
DE602006016066D1 (de) 2010-09-23
DK1836680T3 (da) 2010-12-06
BRPI0606705A2 (pt) 2009-07-07
CA2591241C (en) 2014-07-22
TW200703148A (en) 2007-01-16
AU2006205061B2 (en) 2010-08-12
CA2591241A1 (en) 2006-07-20
TWI307058B (en) 2009-03-01
WO2006076312A3 (en) 2006-09-21

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